Home / 736,099.57-1,104,149.75-230,699.92

Finding the Fourth Proportional to 736,099.57, 1,104,149.75 and 230,699.92

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Solution

The fourth proportional to 736,099.57, 1,104,149.75 and 230,699.92 is: 346,050.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    736,099.57 : 1,104,149.75 = 230,699.92 : x
  2. Step 2: Convert to fraction form
    736,099.57/1,104,149.75 = 230,699.92/x
  3. Step 3: Cross multiply
    736,099.57x = 1,104,149.75 × 230,699.92
  4. Step 4: Simplify right side
    736,099.57x = 254,727,258,993.02
  5. Step 5: Solve for x
    x = 254,727,258,993.02/736,099.57
  6. Step 6: Final answer
    x = 346,050.00

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Half scale
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Double scale
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Similar ratio
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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.